The best antiviral plants

Ten natural solutions against winter infections

Viral infections can be exhausting, but don't panic! Even if viruses don't respond to antibiotics, there are natural solutions to strengthen our bodies. Plants, for example, are true allies. In addition to supporting our immune system, they offer numerous health benefits, such as improving digestion and promoting good circulation. And all this with few or no side effects. Let's take care of ourselves, naturally!


1. Mullein (white mullein)

Used for centuries to soothe respiratory ailments , mullein is renowned for its expectorant and anti-inflammatory effects. Its antiviral properties make it a valuable ally against colds and flu, while also supporting the body's natural defenses. It promotes comfortable breathing and soothes discomforts such as coughs and sore throats. Gentle and soothing to the throat, it improves vocal clarity and contributes to chest comfort. Naturally, it supports respiratory health .

White broth in syrup

2. Liquorice root

Used for centuries in Chinese medicine, licorice root is a powerful antiviral remedy, renowned for its expectorant , antitussive , anti-inflammatory , and emollient properties. It is particularly effective in treating respiratory ailments such as bronchitis, coughs, and bronchial catarrh. Licorice promotes expectoration, soothes coughs , and reduces inflammation of the respiratory tract. Furthermore, it possesses a natural antibiotic action against the most common pathogenic bacteria affecting the bronchi.

3. Echinacea

One of the most recognized plants for supporting and strengthening the immune system , it contains compounds with antibacterial properties that help maintain the body's natural defenses. It contributes to the proper functioning of the body's defense system and can be taken preventively to reduce the risk of infections, or as supportive therapy to shorten the duration of a cold.

This plant also provides respiratory support , with a soothing and pleasant effect on the throat, pharynx, and vocal cords, relieving irritation and tickling. Echinacea is ideal for soothing the respiratory tract, especially in cases of coughs or recurring colds.

4. The gum astragalus

Renowned for its benefits in traditional medicine, particularly Chinese medicine, it is often used to support the immune system, improve energy, and promote longevity. Its roots contain compounds with antioxidant and anti-inflammatory properties, contributing to protection against infections and strengthening the body's natural defenses .

5. Black elderberry

A valuable natural ally for boosting immunity . Thanks to its high antioxidant content, it helps support the body's natural defenses, making it an excellent choice for fighting infections. Particularly beneficial for colds, black elderberry has a soothing effect on the respiratory tract , thus facilitating breathing. Furthermore, it is known to promote sweating, making it useful as a support during feverish conditions . Used as an infusion, black elderflowers are also recommended for their soothing properties, whether as an herbal tea, a mouthwash, or a gargle to relieve a sore throat.

Black elderberries in syrup

6. Oregano

More specifically, oregano essential oil is known for its powerful antibacterial and antifungal properties, mainly attributed to two active compounds: carvacrol and thymol.

Oregano is particularly beneficial for respiratory health . It helps relieve dry and irritating coughs , while also acting as an expectorant and cough suppressant . Used internally or externally, it helps maintain smooth breathing. Oregano also boosts the body's natural defenses, increasing its resistance to external aggressors and contributing to better adaptation to environmental conditions.

7. Garlic

Garlic has long been recognized for its many benefits, particularly its role in supporting the immune and respiratory systems . Traditionally used to soothe and protect the throat and chest, it helps maintain healthy respiratory function. Its natural properties help soften the throat, providing relief from irritation or tickling.

From an immune standpoint, garlic is a valuable ally. It promotes the proper functioning of the body's defense system , strengthening resistance against infections and harmful microorganisms such as bacteria and fungi. Furthermore, it helps maintain the microbial balance in the gut, thus playing an important role in digestive health.

Garlic is also known for its ability to support the body during periods of fatigue and stress , providing a boost of energy and helping to improve resistance to external aggressions.

8. Bee products - propolis, pollen and honey

Propolis is known for its powerful antibacterial , antifungal , antiviral , and anti-inflammatory effects, in addition to promoting tissue regeneration. It is commonly used to treat infections of the digestive and respiratory systems, as well as the intestines and stomach, while naturally strengthening the immune system.

Pollen , meanwhile, is an excellent supplement in cases of fatigue, offering support for vitality and a boost of energy. Its nutritional properties help maintain a good energy balance, particularly during periods of weakness.

Honey , well-known for its immune-boosting and antimicrobial properties, works synergistically with propolis and pollen. It helps soothe the respiratory system, while calming coughs and throat irritations.

9. Ginger

This natural product is rich in vitamins, minerals, and high-quality essential oils, offering anti-inflammatory , antibacterial , antiviral , and expectorant effects. It is particularly beneficial for relieving gastrointestinal upset and promoting better digestion. Thanks to its warming properties, it helps accelerate metabolism and improves blood circulation and brain oxygenation. Furthermore, it effectively strengthens the immune system , thus helping to maintain optimal natural defenses.

Ginger herbal teas

10. Lungwort

This plant is an exceptional source of tannins, known for their powerful anti-inflammatory , antiviral , and antibacterial properties. It is primarily used to treat respiratory ailments, helping to regenerate the mucous membranes of the airways and strengthen the alveoli's resistance to air pollutants such as smog. Furthermore, it has diuretic effects and is beneficial in treating digestive tract disorders. Thanks to its richness in trace elements, this plant provides valuable benefits for the entire body.

In summary, the best way to protect yourself against viruses is to maintain a robust immune system , which is essential to support daily. To do this, it's crucial to eliminate factors that can weaken it, such as chronic stress, lack of sleep, and exhaustion. At the same time, you can boost your immunity by using natural herbs, which offer a multitude of health benefits. As the list above demonstrates, there are many options for supporting and optimizing your natural defenses.

Under no circumstances should the information and advice offered on the MerveilleNature website be considered a substitute for a consultation or diagnosis made by a doctor or healthcare professional, who are the only ones able to properly assess your state of health.

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